JPS5616816A - Rotary smoothing unit for capacitive type flowmeter - Google Patents
Rotary smoothing unit for capacitive type flowmeterInfo
- Publication number
- JPS5616816A JPS5616816A JP9312279A JP9312279A JPS5616816A JP S5616816 A JPS5616816 A JP S5616816A JP 9312279 A JP9312279 A JP 9312279A JP 9312279 A JP9312279 A JP 9312279A JP S5616816 A JPS5616816 A JP S5616816A
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- bevel
- shafts
- smoothing unit
- rotors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
PURPOSE: To reduce resonance of the needle of an indicator instrument, by providing a differential bevel wheel mechanism between two shafts of rotors of the capacitive flowmeter, which uses an elliptic gear or a cocoon type rotor as the rotor, so smooth the output rotation fluctuation.
CONSTITUTION: Rotary smoothing unit 20 for capacitive flowmeter is provided between rotation shafts 5 and 7 of rotors 1 and 2. In this unit 20, bevel gears 6 and 9 and iepcyclic bevel grars 10 and 11 function as differential gears. Therefore, the revolution angular velocity of epicyclic bevel gears 10 and 11, namely, the rotation velocity of output rotating shaft 14 becomes the half of the value obtained by adding respective rotation angular velocities of bevel bears 6 and 9, namely, respective rotation angular velocities of rotating shafts 5 and 7, and the rotation angle fluctuation extent is reduced. Consequently, indication with little vibration of the needle can be obtained by supplying rotation of output rotating shaft 14 to, for example, an indicator instrument, and difficulty in reading the indication value can be reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9312279A JPS5616816A (en) | 1979-07-20 | 1979-07-20 | Rotary smoothing unit for capacitive type flowmeter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9312279A JPS5616816A (en) | 1979-07-20 | 1979-07-20 | Rotary smoothing unit for capacitive type flowmeter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5616816A true JPS5616816A (en) | 1981-02-18 |
Family
ID=14073710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9312279A Pending JPS5616816A (en) | 1979-07-20 | 1979-07-20 | Rotary smoothing unit for capacitive type flowmeter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5616816A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820013U (en) * | 1981-07-31 | 1983-02-07 | 段谷産業株式会社 | Assembly type decorative ceiling frame material |
CN108532681A (en) * | 2018-04-22 | 2018-09-14 | 谢萍萍 | A kind of water supply and drainage assembling pipe joint with filtering function |
-
1979
- 1979-07-20 JP JP9312279A patent/JPS5616816A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5820013U (en) * | 1981-07-31 | 1983-02-07 | 段谷産業株式会社 | Assembly type decorative ceiling frame material |
CN108532681A (en) * | 2018-04-22 | 2018-09-14 | 谢萍萍 | A kind of water supply and drainage assembling pipe joint with filtering function |
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